... 8W~40W 2. Voltage: 100-277VAC 3. Cert.: UL/CUL, CE/ROHS, TUV 4. LED: SMD3528 UL CUL SMD LED Tube1. Specifications of ... ,000hrs50,000hrs50,000hrs50,000hrs50,000hrs50,000hrs2. Advantages of our SMD LED Tubes: 1). Famous IC, MOS tube( Fairchild from USA), ... to ensure appropriate environmental temperature.4. Using T8 led tube, please check the local voltage compliance product requirements.5. To prohibit the ...